CN212604530U - Overhead line electric locomotive - Google Patents
Overhead line electric locomotive Download PDFInfo
- Publication number
- CN212604530U CN212604530U CN202021540085.XU CN202021540085U CN212604530U CN 212604530 U CN212604530 U CN 212604530U CN 202021540085 U CN202021540085 U CN 202021540085U CN 212604530 U CN212604530 U CN 212604530U
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- China
- Prior art keywords
- support
- electric locomotive
- arm
- supporting
- power receiving
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- Expired - Fee Related
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 7
- 239000012212 insulator Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a stringing electric locomotive, which comprises a stringing electric locomotive body, wherein one side of the stringing electric locomotive body is fixedly connected with a support frame through a connecting block and a bolt, the top end of the support frame is fixedly provided with a support frame which comprises two first support arms and two second support arms, the bottom end of the first support arm is fixedly connected with a cross beam of the support frame through a base, and the top part of the first support arm is rotatably connected with the second support arm through a rotating shaft, the utility model is provided with the first support arm and the second support arm, is convenient for adjusting the height of the support frame, is suitable for wire frames with different heights to use, is provided with a motor and a steel wire rope, can relatively fix the first support arm and the second support arm, is safer to use, can be connected with a wire on the wire frame through being provided with a power receiving rod, and can prevent a wire clamp from being arranged between the power receiving rod and the baffle plate to be, the wire and the power receiving rod are ensured to be in a continuous contact state.
Description
Technical Field
The utility model belongs to the technical field of mining machinery, specifically speaking relates to a overhead line motor car.
Background
Trolley locomotives and mining electric locomotives can be divided into direct current locomotives and alternating current locomotives according to different power supplies. The direct current locomotive is divided into a trolley locomotive and a storage battery type locomotive according to different power supply modes. When the trolley locomotive is operated, the trolley locomotive needs to keep the line on the electrified rod and the line frame to be continuously contacted, and the electrified rod is easily abraded due to the change of the track direction of the trolley locomotive, so that the phenomenon of separating from the electrified rod is easy to occur, the trolley locomotive is not safe enough to use, and a gap is formed between the current electrified rod and the support when the current electrified rod is installed, so that the phenomenon of line clamping is easily caused.
Therefore, in order to make the power receiving rod safer to use, it is necessary to provide a trolley motor car.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that overhead line electric locomotive leads to receiving the excellent easy wearing and tearing because of the change of track direction among the conventional art, takes place the phenomenon that breaks away from receiving the excellent easily moreover, uses safety inadequately, and current receiving when excellent installation and support form the gap between, cause the phenomenon of card line easily. The utility model provides a stringing motor vehicle compares in conventional technique, makes the use of receiving the electric rod comparatively safe.
In order to solve the technical problem, the utility model discloses a following technical scheme can realize:
the utility model provides a stringing electric locomotive, which comprises a stringing electric locomotive body, wherein one side of the stringing electric locomotive body is fixedly connected with a support frame through a connecting block and a bolt, the top end of the support frame is fixedly provided with a support, the support comprises two first support arms and two second support arms, the bottom end of the first support arm is fixedly connected with a cross beam of the support frame through a base, the top part of the first support arm is rotatably connected with the second support arm through a rotating shaft, a first reinforcing arm is fixedly arranged between the two first support arms, two ends of one side of the first reinforcing arm are fixedly provided with a motor, the motor is rotatably connected with a winding roller through an output shaft, a steel wire rope is wound on the winding roller, one end of the steel wire rope is fixedly connected with the second reinforcing arm, the second reinforcing arm is arranged between the two second support arms, the top of second support arm is equipped with the back shaft, the outside cover of back shaft is equipped with the electrified stick, the both ends of back shaft pass through the bearing with the electrified stick rotates to be connected, the fixed baffle that is equipped with in both ends of electrified stick.
As a preferred technical scheme of the utility model, in a possible implementation, the fixed control room that is equipped with of opposite side of stringing electric locomotive body, the bottom mounting of stringing electric locomotive body is equipped with the wheel, the fixed light that is equipped with in one side of control room, the inside of control room is equipped with flush mounting plate of switch, is equipped with motor switch on the flush mounting plate of switch, the motor pass through motor switch with the power supply unit electric connection of stringing electric locomotive body.
As a preferred technical scheme of the utility model, in a possible embodiment, the support frame is the shape of falling the U, the fixed light that is equipped with of one end of support frame top xarm, the support frame is made by steel, the surface of support frame scribbles the anticorrosive paint layer.
As a preferred technical scheme of the utility model, in a possible implementation, the both sides of second support arm all through stop screw with the both sides fixed connection of back shaft, the back shaft is hollow insulator.
As a preferred technical solution of the present invention, in a possible embodiment, the diameter of the baffle is larger than the diameter of the power receiving rod.
Compared with the prior art, the utility model discloses can obtain including following technological effect:
1) the utility model provides an overhead line electric locomotive, through being equipped with two first support arms and two second support arms, the height of the adjustment support of being convenient for easily is applicable to the line frame use of co-altitude not, and it is comparatively convenient to use, through being equipped with motor and wire rope, can be with first support arm and second support arm relatively fixed, uses comparatively safely.
2) The utility model discloses an overhead line electric locomotive, through being equipped with the electrified stick, can with the line connection on the line frame, through being equipped with the baffle, and prevent the ply-yarn drill between electrified stick and baffle, use comparatively in the same direction as smooth, guarantee the line and receive the state that the stick is sustained contact, overall structure is simple, low in cost, the practicality is strong, easily promotes.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the first support arm and the second support arm of the present invention;
fig. 3 is a schematic structural diagram of the bearing of the present invention.
In the figure: 1. an overhead line electric locomotive body; 2. a control room; 3. a wheel; 4. a support frame; 5. a support; 6. a base; 7. a first support arm; 8. a rotating shaft; 9. a second support arm; 10. a first reinforcing arm; 11. a second reinforcing arm; 12. an electric motor; 13. a limit screw; 14. a support shaft; 15. a baffle plate; 16. a power receiving rod; 17. a bearing; 18. a steel cord.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
As shown in figures 1-3, the utility model relates to a stringing electric locomotive, which comprises a stringing electric locomotive body 1, one side of the stringing electric locomotive body 1 is fixedly connected with a support frame 4 through a connecting block and a bolt, the top end of the support frame 4 is fixedly provided with a support 5, the support 5 comprises two first support arms 7 and two second support arms 9, the bottom end of the first support arm 7 is fixedly connected with a beam of the support frame 4 through a base 6, the top end of the first support arm 7 is rotatably connected with the second support arm 9 through a rotating shaft 8, a first reinforcing arm 10 is fixedly arranged between the two first support arms 7, both ends of one side of the first reinforcing arm 10 are fixedly provided with a motor 12, the motor 12 is rotatably connected with a winding roller through an output shaft, a steel wire rope 18 is wound on the winding roller, one end of the steel wire rope 18 is fixedly connected with the second reinforcing arm 11, the second reinforcing arm 11 is arranged between the two second support arms 9, the top end of the second supporting arm 9 is provided with a supporting shaft 14, the outside of the supporting shaft 14 is sleeved with a power receiving rod 16, two ends of the supporting shaft 14 are rotatably connected with the power receiving rod 16 through bearings 17, and two ends of the power receiving rod 16 are fixedly provided with baffles 15.
Preferentially, the fixed control room 2 that is equipped with of opposite side of stringing electric locomotive body 1, the bottom mounting of stringing electric locomotive body 1 is equipped with wheel 3, the fixed light that is equipped with in one side of control room 2, the inside of control room 2 is equipped with flush mounting plate of switch, the last motor switch that is equipped with of flush mounting plate of switch, motor 12 passes through motor switch and stringing electric locomotive body 1's power supply unit electric connection, through being equipped with control room 2, be used for controlling stringing electric locomotive body 1, through being equipped with wheel 3, make stringing electric locomotive body 1 can go on the track, through being equipped with the light, can throw light on the track, be convenient for observe the road conditions of traveling.
Preferentially, support frame 4 is the shape of falling the U, and the fixed light that is equipped with in one end of 4 top xails of support frame, support frame 4 are made by steel, and the surface of support frame 4 scribbles the anticorrosive paint layer, makes support frame 4 more stable, and it is comparatively safe to use, prolongs the life of support frame 4.
Preferentially, both sides of the second supporting arm 9 are fixedly connected with both sides of the supporting shaft 14 through the limiting screw 13, and the supporting shaft 14 is a hollow insulator, so that the dismounting is convenient and the power receiving rod 16 is easy to replace.
Preferentially, the diameter of the baffle 15 is larger than that of the power receiving rod 16, so that the wire is prevented from sliding off and is safer to use.
When the stringing electric locomotive works, the electric locomotive controls the work of the motor 12 through the motor switch on the switch panel, the motor 12 drives the winding roller to rotate to tighten up the steel wire rope 18, the second reinforcing arm 11 drives the second supporting arm 9 to rotate along the rotating shaft 8, so that the power receiving rod 16 can be lifted to be in line contact with a line on a line rack above an external track, the power receiving rod 16 is arranged outside the supporting shaft 14, when the stringing electric locomotive body 1 runs, the advancing direction and the speed of the stringing electric locomotive body 1 are controlled by a driver in the control room 2, the stringing electric locomotive body 1 runs on the track through the wheels 3, when the stringing electric locomotive runs, the power receiving rod 16 rotates outside the supporting shaft 14 through the bearing 17, the abrasion is reduced, when the power receiving rod 16 runs, the baffles 15 are arranged at the two ends of the power receiving rod 16, the wire is prevented from being separated from the power receiving rod 16, and the usage is safer, the whole structure is simple, the cost is low, the practicability is strong, and the popularization is easy.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect. Furthermore, the term "coupled" is intended to encompass any direct or indirect electrical coupling. Thus, if a first device couples to a second device, that connection may be through a direct electrical coupling or through an indirect electrical coupling via other devices and couplings. The following description is of the preferred embodiment of the present invention, and is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the invention. The protection scope of the present invention is subject to the limitations defined by the appended claims.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. A stringing electric locomotive comprises a stringing electric locomotive body (1) and is characterized in that one side of the stringing electric locomotive body (1) is fixedly connected with a support frame (4) through a connecting block and a bolt, a support (5) is fixedly arranged at the top end of the support frame (4), the support (5) comprises two first support arms (7) and two second support arms (9), the bottom end of each first support arm (7) is fixedly connected with a cross beam of the support frame (4) through a base (6), the top of each first support arm (7) is rotatably connected with the corresponding second support arm (9) through a rotating shaft (8), a first reinforcing arm (10) is fixedly arranged between the two first support arms (7), motors (12) are fixedly arranged at two ends of one side of each first reinforcing arm (10), and the motors (12) are rotatably connected with a winding roller through output shafts, wire rope (18) are wound on the winding roller, one end of the wire rope (18) is fixedly connected with a second reinforcing arm (11), the second reinforcing arm (11) is arranged between the second supporting arms (9), a supporting shaft (14) is arranged on the top of each second supporting arm (9), a power receiving rod (16) is sleeved outside the supporting shaft (14), two ends of the supporting shaft (14) are connected with the power receiving rod (16) in a rotating mode through bearings (17), and baffles (15) are fixedly arranged at two ends of the power receiving rod (16).
2. The trolley wire electric locomotive according to claim 1, characterized in that a control room (2) is fixedly arranged on the other side of the trolley wire electric locomotive body (1), wheels (3) are fixedly arranged at the bottom end of the trolley wire electric locomotive body (1), a lighting lamp is fixedly arranged on one side of the control room (2), a switch panel is arranged inside the control room (2), a motor switch is arranged on the switch panel, and the motor (12) is electrically connected with a power supply device of the trolley wire electric locomotive body (1) through the motor switch.
3. A trolley locomotive according to claim 1, characterized in that said supporting frame (4) is in an inverted U shape, an illuminating lamp is fixed on one end of the cross arm at the top end of said supporting frame (4), said supporting frame (4) is made of steel, and the surface of said supporting frame (4) is coated with an anti-corrosive paint layer.
4. A trolley locomotive according to claim 1, characterized in that both sides of said second supporting arm (9) are fixedly connected with both sides of said supporting shaft (14) by means of a limit screw (13), said supporting shaft (14) being a hollow insulator.
5. A trolley wire locomotive according to claim 1, characterized in that the diameter of the baffle (15) is larger than the diameter of the power receiving rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021540085.XU CN212604530U (en) | 2020-07-30 | 2020-07-30 | Overhead line electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021540085.XU CN212604530U (en) | 2020-07-30 | 2020-07-30 | Overhead line electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212604530U true CN212604530U (en) | 2021-02-26 |
Family
ID=74730326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021540085.XU Expired - Fee Related CN212604530U (en) | 2020-07-30 | 2020-07-30 | Overhead line electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212604530U (en) |
-
2020
- 2020-07-30 CN CN202021540085.XU patent/CN212604530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |